N. T. Burkert, F. Großschädl, J. Muckenhuber, Éva . . . Rásky, W. J. Stronegger, and W. Freidl, “Gastro-Intestinal Complaints Related to Various Eating Behaviors”, J. Nutr. Ther., vol. 1, no. 1, pp. 19–23, Oct. 2012.